2665661-79-8
2665661-79-8
Chemical Structure
N-Boc-N'-(PEG1-t-butyl ester)-L-Lysine-amido-Mal
- CAS No.: 2665661-79-8
- Formula:C27H44N4O9
- Molecular Weight:568.66
InChIKey: VZIKATFARUWLCE-UHFFFAOYSA-N
SMILES: O=C(NC(CCCCNC(CCOCCC(OC(C)(C)C)=O)=O)C(NCCN1C(C=CC1=O)=O)=O)OC(C)(C)C
Biological Activity: N-Boc-N'-(PEG1-t-butyl ester)-L-Lysine-amido-Mal is the amino acid, lysine, with a maleimide at its C-terminus, a Boc-protecting group on its α-amine, and an amido-PEG1-t-butyl ester on its ε-amine. Maleimide is a thiol-reactive covalent group used to conjugate cysteine residues, while the Boc and the t-butyl ester can be later deprotected to perform further reactions.
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N-Boc-N'-(PEG1-t-butyl ester)-L-Lysine-amido-Mal | N-Boc-N'-(PEG1-t-butyl ester)-L-Lysine-amido-Mal is the amino acid, lysine, with a maleimide at its C-terminus, a Boc-protecting group on its α-amine, and an amido-PEG1-t-butyl ester on its ε-amine. Maleimide is a thiol-reactive covalent group used to conjugate cysteine residues, while the Boc and the t-butyl ester can be later deprotected to perform further reactions. | |||||||||||||||||||||
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